["Eat more spinach" is obsolete for a long time already. Nutrition-induced iron deficiency--a not uncommon problem].
Küpper
T C
TC
D000293:Adolescent; D000328:Adult; D018798:Anemia, Iron-Deficiency / Q000178:diet therapy* / Q000209:etiology; D002648:Child; D002675:Child, Preschool; D005247:Feeding Behavior; D005260:Female; D006801:Humans; D007223:Infant; D019266:Iron, Dietary / Q000008:administration & dosage*; D008297:Male; D008875:Middle Aged; D009751:Nutritional Requirements; D018724:Spinacia oleracea
D019266:Iron, Dietary
"Esst mehr Spinat" genügt schon lange nicht mehr. Alimentär bedingter Eisenmangel--ein nicht so seltenes Problem.